F24S 2020/10 — IPC vs CPC Diff | Patent Classification Explorer

DIFF Subgroup Additional Only

F24S 2020/10

Full Title

Solar heat collectors specially adapted for particular uses or environments

Of 8 combined children, 0 exist in both systems.

8 codes are CPC-only extensions.

Note: 8 CPC extensions are marked as secondary classification only.

This code exists only in CPC.

Diff view requires codes present in both systems.